| Repsol YPF - Madrid (EUR) | 16.03 | 8.6 % | -17.5 % | -33.1 % | -35.5 % |
| Repsol YPF - New York (USD) | 21.83 | 7.1 % | -16.2 % | -39.6 % | -38.9 % |
| Repsol YPF - Buenos Aires (ARS) | 77.00 | 6.2 % | -8.3 % | -35.8 % | -32.5 % |
| |
| Dow Jones | 8,952.89 | 6.1 % | -9.2 % | -20.6 % | -29.4 % |
| IBEX | 9,644.10 | 4.6 % | -11.6 % | -19.6 % | -35.0 % |
| MERVAL | 1,151.80 | 8.0 % | -19.7 % | -41.3 % | -46.3 % |
| DJ Euro Stoxx | 232.90 | 6.2 % | -12.7 % | -25.8 % | -42.6 % |
| DJ US Oil & Gas | 483.55 | 9.1 % | -2.0 % | -26.8 % | -25.3 % |
| Dated Brent | 48.15 | 29.8 % | -48.7 % | -68.4 % | -53.9 % |
| |
| BP - LSE (GBP) | 560.00 | 11.4 % | 28.6 % | 0.0 % | -11.9 % |
| Shell - Euronext (EUR) | 20.08 | 7.3 % | 2.3 % | -21.7 % | -31.4 % |
| TOTAL - Euronext (EUR) | 41.70 | 7.8 % | 5.5 % | -20.4 % | -28.3 % |
| British Gas - LSE (GBP) | 1,041.00 | 11.1 % | 20.9 % | -16.3 % | -11.5 % |
| ENI - Milan (EUR) | 17.50 | 4.9 % | 2.4 % | -25.1 % | -31.3 % |
| Chevron - NYSE (USD) | 76.66 | 5.1 % | -3.7 % | -22.8 % | -20.8 % |
| Exxon - NYSE (USD) | 81.63 | 3.4 % | 3.2 % | -7.1 % | -13.3 % |